000 00603nam a2200229Ia 4500
003 OSt
005 20220918221408.0
006 a|||||r|||| 00| 0
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024 _a149,689
037 _cTextual
040 _aARTS
_cARTS
_beng
041 _2eng
_aeng
082 _aX:2:B3, J1
100 _aKoopmans T C
_9140378
245 0 _aActivity analysis of production and allocation
_b Proceedings of conference
260 _c1951
650 _aECONOMICS
942 _hX:2:B3, J1
_cTEXL
_2CC
999 _c272351
_d272351